diff --git a/traffic_ops/traffic_ops_golang/server/servers.go b/traffic_ops/traffic_ops_golang/server/servers.go
index d977b13829..86cedb3d04 100644
--- a/traffic_ops/traffic_ops_golang/server/servers.go
+++ b/traffic_ops/traffic_ops_golang/server/servers.go
@@ -433,7 +433,7 @@ func validateV3(s *tc.ServerNullable, tx *sql.Tx) (string, error) {
 		ruleName := fmt.Sprintf("interface '%s' ", iface.Name)
 		errs = append(errs, tovalidate.ToErrors(validation.Errors{
 			ruleName + "name":        validation.Validate(iface.Name, validation.Required),
-			ruleName + "mtu":         validation.Validate(iface.MaxBandwidth, validation.By(validateMTU)),
+			ruleName + "mtu":         validation.Validate(iface.MTU, validation.By(validateMTU)),
 			ruleName + "ipAddresses": validation.Validate(iface.IPAddresses, validation.Required),
 		})...)
 
@@ -477,6 +477,10 @@ func validateV3(s *tc.ServerNullable, tx *sql.Tx) (string, error) {
 		}
 	}
 
+	if !serviceAddrV6Found && !serviceAddrV4Found {
+		errs = append(errs, errors.New("a server must have at least one service address"))
+	}
+
 	errs = append(errs, validateCommon(&s.CommonServerProperties, tx)...)
 	return serviceInterface, util.JoinErrs(errs)
 }
diff --git a/traffic_ops/traffic_ops_golang/server/servers_test.go b/traffic_ops/traffic_ops_golang/server/servers_test.go
index 15a68ddc0e..08ce77214a 100644
--- a/traffic_ops/traffic_ops_golang/server/servers_test.go
+++ b/traffic_ops/traffic_ops_golang/server/servers_test.go
@@ -554,6 +554,8 @@ func TestV3Validations(t *testing.T) {
 
 	testServer.Interfaces = []tc.ServerInterfaceInfo{}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -566,6 +568,8 @@ func TestV3Validations(t *testing.T) {
 
 	testServer.Interfaces = nil
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -581,6 +585,8 @@ func TestV3Validations(t *testing.T) {
 	badIface.MTU = &badMTU
 	testServer.Interfaces = []tc.ServerInterfaceInfo{badIface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -595,6 +601,8 @@ func TestV3Validations(t *testing.T) {
 	badIface.IPAddresses = []tc.ServerIPAddress{}
 	testServer.Interfaces = []tc.ServerInterfaceInfo{badIface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -608,6 +616,8 @@ func TestV3Validations(t *testing.T) {
 	badIface.IPAddresses = nil
 	testServer.Interfaces = []tc.ServerInterfaceInfo{badIface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -627,6 +637,8 @@ func TestV3Validations(t *testing.T) {
 	badIface.IPAddresses = []tc.ServerIPAddress{badIP}
 	testServer.Interfaces = []tc.ServerInterfaceInfo{badIface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -639,6 +651,8 @@ func TestV3Validations(t *testing.T) {
 
 	testServer.Interfaces = []tc.ServerInterfaceInfo{goodInterface, goodInterface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)
 
@@ -657,6 +671,8 @@ func TestV3Validations(t *testing.T) {
 	})
 	testServer.Interfaces = []tc.ServerInterfaceInfo{badIface}
 
+	typeRows = sqlmock.NewRows(typeCols).AddRow("EDGE", "server")
+	cdnRows = sqlmock.NewRows(cdnCols).AddRow(*testServer.CDNID)
 	mock.ExpectQuery("SELECT name, use_in_table").WillReturnRows(typeRows)
 	mock.ExpectQuery("SELECT").WillReturnRows(cdnRows)